@import url("https://fonts.googleapis.com/css2?family=Unbounded:wght@400;600;700&family=Noto+Sans+SC:wght@400;500;700&display=swap");

:root {
  --bg-1: #f8f1e9;
  --bg-2: #f1f7ff;
  --ink: #1c1c1c;
  --muted: #5f646e;
  --accent: #ff6a3d;
  --accent-2: #2a6cff;
  --card: #ffffff;
  --line: rgba(28, 28, 28, 0.12);
  --shadow: 0 20px 50px rgba(30, 40, 60, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  color: var(--ink);
  font-family: "Noto Sans SC", "Unbounded", "Microsoft YaHei", sans-serif;
  background: radial-gradient(1200px 500px at 10% -10%, #ffe2d6, transparent),
    radial-gradient(900px 500px at 90% 0%, #dbe8ff, transparent),
    linear-gradient(180deg, var(--bg-1), var(--bg-2));
}

.page {
  width: min(1100px, 92vw);
  margin: 48px auto 80px;
  display: grid;
  gap: 24px;
}

.hero {
  padding: 32px 32px 20px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border-radius: 999px;
  font-family: "Unbounded", sans-serif;
  font-weight: 600;
  background: #ffe8de;
  color: #c83d1a;
}

h1 {
  font-size: clamp(28px, 4vw, 44px);
  margin: 12px 0 8px;
  font-family: "Unbounded", sans-serif;
}

.subtitle {
  color: var(--muted);
  font-size: 16px;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 24px 24px 28px;
  box-shadow: var(--shadow);
}

.card-header h2 {
  margin: 0;
  font-size: 20px;
}

.hint {
  margin: 6px 0 0;
  color: var(--muted);
}

.legend {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 8px;
  margin: 18px 0 12px;
  font-size: 13px;
  color: var(--muted);
  text-align: center;
}

.list {
  display: grid;
  gap: 12px;
}

.row {
  display: grid;
  grid-template-columns: minmax(140px, 1.2fr) repeat(6, minmax(90px, 1fr));
  align-items: center;
  gap: 8px;
  padding: 12px 10px;
  border-radius: 14px;
  border: 1px solid transparent;
  animation: fadeUp 0.5s ease forwards;
  background: linear-gradient(90deg, rgba(255, 244, 240, 0.7), rgba(240, 246, 255, 0.7));
}

.row:hover {
  border-color: rgba(42, 108, 255, 0.2);
}

.name {
  font-weight: 600;
}

.choice {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
}

.choice input {
  accent-color: var(--accent-2);
}

.actions {
  margin-top: 18px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.primary {
  border: none;
  padding: 12px 22px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  color: #fff;
  background: linear-gradient(120deg, var(--accent), #ff9c6b);
  box-shadow: 0 12px 24px rgba(255, 106, 61, 0.3);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  box-shadow: none;
}

.primary:not(:disabled):hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 30px rgba(255, 106, 61, 0.4);
}

.status {
  color: var(--muted);
  font-size: 14px;
}

.result-box {
  min-height: 120px;
  border-radius: 14px;
  border: 1px dashed rgba(28, 28, 28, 0.2);
  padding: 16px;
  line-height: 1.6;
  background: #fffaf7;
  white-space: pre-wrap;
}

.result.loading {
  opacity: 0.7;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .legend {
    display: none;
  }

  .row {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .choice {
    justify-content: flex-start;
  }
}

@media (max-width: 600px) {
  .page {
    margin: 28px auto 48px;
  }

  .hero {
    padding: 20px 18px 8px;
  }

  .card {
    padding: 18px;
  }

  .row {
    padding: 12px;
  }

  .choice {
    font-size: 14px;
  }

  .actions {
    align-items: stretch;
  }

  .primary {
    width: 100%;
  }

  .status {
    width: 100%;
  }
}